diff --git a/BaseTools/Source/C/EfiRom/EfiRom.c b/BaseTools/Source/C/EfiRom/EfiRom.c
index a7e2839b0a..2506f559d5 100644
--- a/BaseTools/Source/C/EfiRom/EfiRom.c
+++ b/BaseTools/Source/C/EfiRom/EfiRom.c
@@ -1014,7 +1014,7 @@ Returns:
         // Device IDs specified with -i
         // Make sure there's at least one more parameter
         //
-        if (Argc < 1) {
+        if (Argc == 1) {
           Error (NULL, 0, 2000, "Invalid parameter", "Missing Device Id with %s option!", OptionName);
           ReturnStatus = 1;
           goto Done;